34352420142740 has 24 divisors (see below), whose sum is σ = 82445808342912. Its totient is φ = 11777972620320.

The previous prime is 34352420142661. The next prime is 34352420142769. The reversal of 34352420142740 is 4724102425343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122687214656 + ... + 122687214935.

It is an arithmetic number, because the mean of its divisors is an integer number (3435242014288).

Almost surely, 2^{34352420142740} is an apocalyptic number.

It is an amenable number.

34352420142740 is an abundant number, since it is smaller than the sum of its proper divisors (48093388200172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34352420142740 is a wasteful number, since it uses less digits than its factorization.

34352420142740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245374429607 (or 245374429605 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 41.

The spelling of 34352420142740 in words is "thirty-four trillion, three hundred fifty-two billion, four hundred twenty million, one hundred forty-two thousand, seven hundred forty".